Finding the Third Proportional to 297,577.13 and 452,593.13
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Solution
The third proportional to 297,577.13 and 452,593.13 is: 688,361.17
Step by Step Solution
- Step 1: Write the proportion equation
297,577.13 : 452,593.13 = 452,593.13 : x - Step 2: Convert to fraction form
297,577.13/452,593.13 = 452,593.13/x - Step 3: Cross multiply
297,577.13x = 452,593.13 × 452,593.13 - Step 4: Simplify right side
297,577.13x = 204,840,536,797.27 - Step 5: Solve for x
x = 204,840,536,797.27/297,577.13 - Step 6: Final answer
x = 688,361.17
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.